Ive just upgraded our feedback module with the latest one from your website and it has removed all of the existing instances of the module on all portals. I have seen on this forum that this has happened before to someone. However their re-attempt at the upgrade worked where as mine hasn't.

The version of DNN I am installing this on is: 5.0.1

Any ideas as to what I could try / look at to resolve this issue as I need the new version of feedback designer so I can upgrade our DNN installation.